Setting JcomboBox editor for a table cell

Hi,
I have a ComboBox editor for a cell in my table. I want to set this editor depending on the value of another column
qualifierTable.addMouseListener(new MouseAdapter(){
   public void mouseClicked(MouseEvent e){
    int selRow = qualifierTable.getSelectedRow();
    int selCol = qualifierTable.getSelectedColumn();
   if (someCondition)
            JComboBox comboBoxEditor = new JComboBox();
            comboBoxEditor.addItem("Private");
             comboBoxEditor.addItem("Protected");
             comboBoxEditor.addItem("Public");
             qualDataValueCol.setCellEditor(new DefaultCellEditor(comboBoxEditor));
             Object dataValue = comboBoxEditor.getSelectedItem();
                                      if (dataValue!= null)
             {                              qualifierTablemodel.setValueAt(dataValue, selRow, selCol);
}The problem is this sets the editor for all cells in the column. However I want the editor to revert to JTextField if this condition is not met. Where should I set it back. It does not work if I set it in the else part

Override the getCellEditor(...) method to return the appropriate editor. Something like this:
http://forum.java.sun.com/thread.jspa?forumID=57&threadID=637581

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